SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 7:02:57 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 7:02:57 AM | 1.50 | 1:16 | 2:13 | 71 | |
| FM-1464 | Oyster Creek | 7:02:57 AM | 2.00 | 1:47 | 4:00 | 67 | |
| Oyster Creek | Harlem Rd | 7:02:57 AM | 1.60 | 1:33 | 5:33 | 62 | |
| Harlem Rd | W Bellfort | 7:01:57 AM | 1.50 | 1:14 | 6:47 | 73 | |
| W Bellfort | Bellaire | 7:02:57 AM | 2.90 | 2:59 | 9:46 | 58 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 7:02:57 AM | 1.50 | 1:34 | 11:16 | 57 | |
| Morton | Clay Rd | 7:02:57 AM | 1.60 | 1:21 | 12:37 | 71 | |
| Clay Rd | Beckendorff | 7:02:57 AM | 1.30 | 1:17 | 13:54 | 61 | |
| Beckendorff | FM-529 | 7:02:57 AM | 1.00 | 00:52 | 14:46 | 69 | |
| FM-529 | West Rd | 7:02:57 AM | 2.50 | 2:11 | 16:57 | 69 | |
| West Rd | House Hahl | 7:02:57 AM | 1.30 | 1:12 | 18:09 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:02:57 AM | 1.40 | 1:14 | 19:23 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:02:57 AM | 2.40 | 2:08 | 21:31 | 68 | |
| Summary | 30.6 | 21:31 | 21:31 | 85 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 7:02:57 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:02:57 AM | 1.40 | 1:18 | 3:33 | 65 | |
| House Hahl | West Rd | 7:02:57 AM | 1.30 | 1:17 | 4:50 | 61 | |
| West Rd | FM-529 | 7:02:57 AM | 2.50 | 2:11 | 7:01 | 69 | |
| FM-529 | Beckendorff | 7:02:57 AM | 1.00 | 1:03 | 8:04 | 57 | |
| Beckendorff | Clay Rd | 7:02:57 AM | 1.30 | 1:09 | 9:13 | 68 | |
| Clay Rd | Morton | 7:02:57 AM | 1.60 | 2:11 | 11:24 | 44 |  |
| Morton | IH-10 Katy | 7:02:57 AM | 1.50 | 1:33 | 12:57 | 58 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:02:57 AM | 2.90 | 2:49 | 15:42 | 62 | |
| W Bellfort | Harlem Rd | 7:02:57 AM | 1.50 | 1:17 | 16:59 | 70 | |
| Harlem Rd | Oyster Creek | 7:02:57 AM | 1.60 | 1:33 | 18:32 | 62 | |
| Oyster Creek | FM-1464 | 7:02:57 AM | 2.00 | 1:45 | 20:17 | 69 | |
| FM-1464 | New Territory | 7:02:57 AM | 1.50 | 1:29 | 21:46 | 61 | |
| New Territory | Brazos River | 7:02:57 AM | 1.00 | 00:42 | 22:28 | 86 | |
| Summary | 30.6 | 22:28 | 22:28 | 82 | |
